Wash meat, pat dry & cut into 2cm cubes.,Combine ingredients for marinade, mix w/meat & marinate for 15-20 minutes.,______,Drain & set aside.,Add red chilies to pan & fry till dark.,Lower heat, add garlic & fry for 1 minute.,Sprinkle in chili powder & sesame oil.,Add meat & fry over medium heat till oil bubbles on the surface.,Pour in stock & cook for 2-3 minutes.,Mix cornflour with 1/2 cup water, lower heat & add to meat.,Mix well, bring to boil & cook for 1 minute more, stirring cont.,Garnish w/spring onions & reserved fried nuts & serve w/noodles.